No man, I've got the same waist size as you.
Go for a large, and cinch it down, that would give you more room to
wear a wetsuit or powder pants or whatever underneath the harness, in time.

-NBP-

“All the above content is just my opinion and definitely should not be acted upon. The words are not a recommendation to do anything regarding any subject. I cannot and shall not be held liable for the actions of others, in any matter.” ≈V